- All sections
- B - Performing operations; transporting
- B66C - Cranes; load-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 13/42 - Hydraulic transmitters
Patent holdings for IPC class B66C 13/42
Total number of patents in this class: 7
10-year publication summary
|
0
|
0
|
0
|
2
|
3
|
0
|
1
|
3
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19843 |
1 |
| Hawe Hydraulik SE | 80 |
1 |
| Manitowoc Crane Group France SAS | 96 |
1 |
| Palfinger AG | 206 |
1 |
| Tadano Ltd. | 467 |
1 |
| Loon LLC | 94 |
1 |
| Liebherr-MCCtec Rostock GmbH | 4 |
1 |
| Other owners | 0 |